Credit Island Park Weather Forecast

    • 72
    • 90

    Slight Chance Thunderstorms

    • 70
    • 87

    Rain Showers

    • 67
    • 82

    Rain Showers Likely

    • 67
    • 80

    Rain Showers Likely

    • 71
    • 86

    Chance Thunderstorms

    • 66
    • 83

    Slight Chance Rain Showers

Today 11 Aug Scott

Partly sunny with a slight chance of Showers and Thunderstorms. Some Thunderstorms may produce damaging Winds and large hail. Highs in the upper 80s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 11 Aug Scott

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows around 70. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Credit Island Park Temperature Statistics

August Temperature

Moline Quad-City Airport (5.6 miles)

  • Lowest 3 August, 2026

    59.6 °F

  • Average August

    73.9 °F

  • Highest 4 August, 2026

    88.6 °F

Climate (2021–2026)

Moline Quad-City Airport (5.6 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    64.1 °F
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